Hi,
the only regression/issue I have with the JIT is inside the DebugTools
and e.g. the DebuggerTest>>#testCurrentLine. It happens with aContext ip
pointing to an ip that is way beyond the bytecode of the block.
An instance of BlockContext
parent: [] in Process>>onBlock:at:suspend: (Process.st:412)
nativeIP: 69535906
ip: 48
sp: -1
receiver: DebuggerTest>>#testCurrentLine
method: [] in DebuggerTest>>testCurrentLine
outerContext: DebuggerTest>>testCurrentLine (debugtests.st:91)
args:
temps:
optimized temps:
stack:
...
byte codes: [
[1] source code line number 7
[3] push 5
[5] store into Temporary[1] from outer context #1
[7] source code line number 8
pop stack top
[9] push 6
[11] store into Temporary[2] from outer context #1
[13] source code line number 9
pop stack top
[15] push 7
[17] store into Temporary[3] from outer context #1
return
...
interestingly the 'ip = 48' is the same as the outercontext. So the
minimal re-producer with the jit is this:
([3+3] newProcess singleStep; suspend; suspendedContext) inspect.
it already steps into the block but somehow does not set the ip
correctly. any ideas?
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