Repository : ssh://[email protected]/ghc On branch : master Link : http://ghc.haskell.org/trac/ghc/changeset/c1cbda598a6239fbc32b9ec04b4f7340487c4d53/ghc
>--------------------------------------------------------------- commit c1cbda598a6239fbc32b9ec04b4f7340487c4d53 Author: Ryan Newton <[email protected]> Date: Thu Sep 5 18:38:25 2013 -0400 docs only: update the release notes with atomic primops >--------------------------------------------------------------- c1cbda598a6239fbc32b9ec04b4f7340487c4d53 docs/users_guide/7.8.1-notes.xml | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/docs/users_guide/7.8.1-notes.xml b/docs/users_guide/7.8.1-notes.xml index 85d2f61..15bf82b 100644 --- a/docs/users_guide/7.8.1-notes.xml +++ b/docs/users_guide/7.8.1-notes.xml @@ -147,6 +147,17 @@ <listitem> <para> + New PrimOps for atomic memory operations. + The <literal>casMutVar#</literal> PrimOp was introduced in + GHC 7.2 (debugged in 7.4). This release also includes additional + PrimOps for compare-and-swap (<literal>casArray#</literal> and + <literal>casIntArray#</literal>) and one for fetch-and-add + (<literal>fetchAddIntArray#</literal>). + </para> + </listitem> + + <listitem> + <para> TODO: mention dynamic changes </para> </listitem> _______________________________________________ ghc-commits mailing list [email protected] http://www.haskell.org/mailman/listinfo/ghc-commits
