Commit Graph
3 Commits
Author SHA1 Message Date
Isaku Yamahata 009e4fdded Makefile.config: Add default CXX definition 2019-08-15 13:55:11 +02:00
Isaku Yamahata 0809e5a5e1 [LibOS] Add support for vDSO
This commit adds vDSO support: creates vDSO memory region which contains
necessary symbols __vdso_{gettimeofday, clock_getime, time, getcpu} with
wrappers to call function pointers with actual LibOS implementation.
On startup, function pointers are setup to point to actual functions.

With this commit, the Glibc modification to not use vDSO can be removed.
2019-07-18 17:19:21 -07:00
Isaku Yamahata 08b535f759 [Makefiles] Introduce Makefile.configs for configuration
Introduce Makefile.configs as a single place to allow override
of configuration variables CC, AS, AR, and LD.
2019-06-20 16:21:17 -07:00