The handling of entry frame in PrintStackFrames was broken, now it's
fixed.
In addition, the stack printer now print various info about the static
slots in stack frames, as well as printing out the objects in slots.
Now that entry frames are handled properly, printing with no limit
prints _all_ stack frames on the interpreter stack, noting call
boundaries as they are passed, instead of stopping at the closest
entry frame.
Move the separator between frame from the stack pointer for a frame
to the frame pointer for a frame, meaning that the metadata before
the frame pointer is printed as part of the previous frame, not the
current one.
TEST=ci (manual testing while debugging)
Cq-Include-Trybots: luci.dart.try:vm-dyn-linux-debug-x64-try,vm-aot-dyn-linux-product-x64-try
Change-Id: Ia2ad07c832b791f0c2ce2bbdfbfc32d5d8968476
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/493402
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Tess Strickland <sstrickl@google.com>
Tess Strickland
432adf747e