Hi,
In the MOREJIT debug output (using the interpreter engine), I want to be
able to tell what thread each instruction belongs to so I can have
output like:
getfield 0 25 1
iconst_1
iadd
putfield 0 25 1
New Thread ID = 1 //thread change
aload_0
getfield 0 38 1
ifnonnull 0 11
iconst_0
What is the safest and easiest way to setup a semaphore in kaffe around
the bytecode interpretation so that I know threads aren't going to
switch mid instruction and mess up the output. i.e. in the part
intrp/machine.c
void runVirtualMachine()
...
for (;;) {
register uintp pc = npc;
...
switch (code[pc]) {
default:
dprintf("Unknown bytecode %d\n", code[pc]);
throwException(NEW_LANG_EXCEPTION(VerifyError));
break;
#include "kaffe.def"
}
}
Sorry if this sounds like a newbie question :) Any help would be most
appreciated.
Thanks,
Damien
--
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Caffeinated bacon? Baconated grapefruit?
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Archduke Chocula.
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