MIPS: Add a level of indirection to exception handler addresses.
Port r9977 (
9aded78be4).
Note: This is the port of the reapplied patch, not the original.
Original commit message:
To support deoptimization of exception handlers, the handler address in the
stack is converted to a pair of code object and an index into a separate
table of code offsets. The index part is invariant under deoptimization.
The index is packed into the handler state field so that handler size does
not change.
BUG=
TEST=
Review URL: http://codereview.chromium.org/8557003
Patch from Gergely Kis <gergely@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10039
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00