If lookup succeeds, then the DWARF stack frame uses the symbol
name and offset instead of the dynamic library name. The
native_stack_traces package (once updated) can translate these
stack frames into symbolic stack frames even if given a partial
stack trace without the header.
Also, consistently use uword instead of a mix of uintptr_t and uword.
Change-Id: Ida9ba4726a306fb77b141cb9c6ad635a12a320ec
Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-linux-release-simarm_x64-try,vm-kernel-precomp-mac-release-simarm64-try,vm-kernel-precomp-win-release-x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/140282
Commit-Queue: Teagan Strickland <sstrickl@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Teagan Strickland
34742535d6