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| author | Ben Gamari <ben@smart-cactus.org> | 2019-10-21 23:21:01 +0000 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2019-10-22 12:13:36 -0400 |
| commit | 06d51c4ef776ee1bf66e3603b4c6e4e2acf8ba3c (patch) | |
| tree | dec20251f027a9aba915f706c077c20c6fe5b062 /includes/Stg.h | |
| parent | 17e5a032a66bc043b453727706d4fa95a7951202 (diff) | |
| download | haskell-06d51c4ef776ee1bf66e3603b4c6e4e2acf8ba3c.tar.gz | |
Fix unregisterised buildwip/gc/nonmoving-concurrent
This required some fiddling around with the location of forward
declarations since the C sources generated by GHC's C backend only
includes Stg.h.
Diffstat (limited to 'includes/Stg.h')
| -rw-r--r-- | includes/Stg.h | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/includes/Stg.h b/includes/Stg.h index 8f0abdbf6d..46f71c0241 100644 --- a/includes/Stg.h +++ b/includes/Stg.h @@ -598,20 +598,3 @@ typedef union { }) #endif -/* ----------------------------------------------------------------------------- - Nonmoving GC write barrier - -------------------------------------------------------------------------- */ - -// Note that RTS code should not condition on this directly by rather -// use the IF_NONMOVING_WRITE_BARRIER_ENABLED macro to ensure that -// the barrier is eliminated in the non-threaded RTS. -extern StgWord DLL_IMPORT_DATA_VAR(nonmoving_write_barrier_enabled); - -// A similar macro is defined in includes/Cmm.h for C-- code. -#if defined(THREADED_RTS) -#define IF_NONMOVING_WRITE_BARRIER_ENABLED \ - if (RTS_UNLIKELY(nonmoving_write_barrier_enabled)) -#else -#define IF_NONMOVING_WRITE_BARRIER_ENABLED \ - if (0) -#endif |