tree 5aeffafe9dbf4abf2a893cc7d3e1b60c71524ef7
parent 14b322b25178850f9c1ea322e9daf95df4479af0
author Elliott Hughes <enh@google.com> 1702422640 -0800
committer Elliott Hughes <enh@google.com> 1702422783 -0800

Microoptimize vdso lookup.

Actually reusing the hash table stuff from the linker would be a lot of
work (and the benefit unclear for so few symbols), but we can at least
break out of loops as soon as we have what we need.

Test: treehugger
Change-Id: I9cbe4636a3e3163bd302c3676eb674a4278dbf2e