| commit | 1842661e542c9770117e77e770c0459c504f2e4a | |
| author | Douglas Katzman <dougk@google.com> | |
| Sat, 19 Aug 2017 00:04:51 +0000 (18 20:04 -0400) | ||
| committer | Douglas Katzman <dougk@google.com> | |
| Sat, 19 Aug 2017 00:48:51 +0000 (18 20:48 -0400) | ||
| tree | 48a410609618cf798263684c7b57bc4cd485faec | treesnapshot (tar.gz zip) |
| parent | a035448fe739b36600a13574dfa66d7fb7e23607 | commitdiff |
Avoid modifying global SB (storage-base) instances
Redirect access to mutable slots of global SBs into slots of
freshly allocated SBs that mirror the global ones.
Global SCs continue to point to their corresponding global SB.
This is a small step toward making the compiler re-entrant
Redirect access to mutable slots of global SBs into slots of
freshly allocated SBs that mirror the global ones.
Global SCs continue to point to their corresponding global SB.
This is a small step toward making the compiler re-entrant