[Git][ghc/ghc][ghc-9.12] 3 commits: Cmm/Parser: Add surface syntax for Mul2 MachOps
Ben Gamari (@bgamari)
gitlab at gitlab.haskell.org
Thu Jan 23 18:03:26 UTC 2025
Ben Gamari pushed to branch ghc-9.12 at Glasgow Haskell Compiler / GHC
Commits:
f6aa9f65 by Ben Gamari at 2025-01-22T13:17:55-05:00
Cmm/Parser: Add surface syntax for Mul2 MachOps
These are otherwise very hard to test in isolation.
- - - - -
33a74ef5 by Ben Gamari at 2025-01-22T15:02:48-05:00
Add release notes for 9.12.2
- - - - -
a6f47532 by Ben Gamari at 2025-01-22T15:02:59-05:00
configure: Set RELEASE=NO
- - - - -
4 changed files:
- compiler/GHC/Cmm/Parser.y
- configure.ac
- + docs/users_guide/9.12.2-notes.rst
- docs/users_guide/release-notes.rst
Changes:
=====================================
compiler/GHC/Cmm/Parser.y
=====================================
@@ -1194,6 +1194,8 @@ callishMachOps platform = listToUFM $
, allWidths "fetch_nand" (\w -> MO_AtomicRMW w AMO_Nand)
, allWidths "fetch_or" (\w -> MO_AtomicRMW w AMO_Or)
, allWidths "fetch_xor" (\w -> MO_AtomicRMW w AMO_Xor)
+ , allWidths "mul2_" (\w -> MO_S_Mul2 w)
+ , allWidths "mul2u_" (\w -> MO_U_Mul2 w)
]
where
allWidths
=====================================
configure.ac
=====================================
@@ -22,7 +22,7 @@ AC_INIT([The Glorious Glasgow Haskell Compilation System], [9.12.1], [glasgow-ha
AC_CONFIG_MACRO_DIRS([m4])
# Set this to YES for a released version, otherwise NO
-: ${RELEASE=YES}
+: ${RELEASE=NO}
# The primary version (e.g. 7.5, 7.4.1) is set in the AC_INIT line
# above. If this is not a released version, then we will append the
=====================================
docs/users_guide/9.12.2-notes.rst
=====================================
@@ -0,0 +1,67 @@
+.. _release-9-12-2:
+
+Version 9.12.2
+==============
+
+The significant changes to the various parts of the compiler are listed in the
+following sections. See the `migration guide
+<https://gitlab.haskell.org/ghc/ghc/-/wikis/migration/9.12>`_ on the GHC Wiki
+for specific guidance on migrating programs to this release.
+
+Compiler
+~~~~~~~~
+
+- Fixed miscompilation of certain division operations (:ghc-ticket:`25653`)
+
+Included libraries
+~~~~~~~~~~~~~~~~~~
+
+The package database provided with this distribution also contains a number of
+packages other than GHC itself. See the changelogs provided with these packages
+for further change information.
+
+.. ghc-package-list::
+
+ compiler/ghc.cabal: The compiler itself
+ libraries/array/array.cabal: Dependency of ``ghc`` library
+ libraries/base/base.cabal: Core library
+ libraries/binary/binary.cabal: Dependency of ``ghc`` library
+ libraries/bytestring/bytestring.cabal: Dependency of ``ghc`` library
+ libraries/Cabal/Cabal/Cabal.cabal: Dependency of ``ghc-pkg`` utility
+ libraries/Cabal/Cabal-syntax/Cabal-syntax.cabal: Dependency of ``ghc-pkg`` utility
+ libraries/containers/containers/containers.cabal: Dependency of ``ghc`` library
+ libraries/deepseq/deepseq.cabal: Dependency of ``ghc`` library
+ libraries/directory/directory.cabal: Dependency of ``ghc`` library
+ libraries/exceptions/exceptions.cabal: Dependency of ``ghc`` and ``haskeline`` library
+ libraries/file-io/file-io.cabal: Dependency of ``directory`` library
+ libraries/filepath/filepath.cabal: Dependency of ``ghc`` library
+ libraries/ghc-boot/ghc-boot.cabal: Internal compiler library
+ libraries/ghc-boot-th/ghc-boot-th.cabal: Internal compiler library
+ libraries/ghc-compact/ghc-compact.cabal: Core library
+ libraries/ghc-experimental/ghc-experimental.cabal: Core library
+ libraries/ghc-heap/ghc-heap.cabal: GHC heap-walking library
+ libraries/ghci/ghci.cabal: The REPL interface
+ libraries/ghc-internal/ghc-internal.cabal: Core library
+ libraries/ghc-platform/ghc-platform.cabal: Internal library
+ libraries/ghc-prim/ghc-prim.cabal: Core library
+ libraries/haskeline/haskeline.cabal: Dependency of ``ghci`` executable
+ libraries/hpc/hpc.cabal: Dependency of ``hpc`` executable
+ libraries/integer-gmp/integer-gmp.cabal: Core library
+ libraries/mtl/mtl.cabal: Dependency of ``Cabal`` library
+ libraries/os-string/os-string.cabal: Dependency of ``filepath`` library
+ libraries/parsec/parsec.cabal: Dependency of ``Cabal`` library
+ libraries/pretty/pretty.cabal: Dependency of ``ghc`` library
+ libraries/process/process.cabal: Dependency of ``ghc`` library
+ libraries/semaphore-compat/semaphore-compat.cabal: Dependency of ``ghc`` library
+ libraries/stm/stm.cabal: Dependency of ``haskeline`` library
+ libraries/template-haskell/template-haskell.cabal: Core library
+ libraries/terminfo/terminfo.cabal: Dependency of ``haskeline`` library
+ libraries/text/text.cabal: Dependency of ``Cabal`` library
+ libraries/time/time.cabal: Dependency of ``ghc`` library
+ libraries/transformers/transformers.cabal: Dependency of ``ghc`` library
+ libraries/unix/unix.cabal: Dependency of ``ghc`` library
+ libraries/Win32/Win32.cabal: Dependency of ``ghc`` library
+ libraries/xhtml/xhtml.cabal: Dependency of ``haddock`` executable
+ utils/haddock/haddock-api/haddock-api.cabal: Dependency of ``haddock`` executable
+ utils/haddock/haddock-library/haddock-library.cabal: Dependency of ``haddock`` executable
+
=====================================
docs/users_guide/release-notes.rst
=====================================
@@ -5,3 +5,4 @@ Release notes
:maxdepth: 1
9.12.1-notes
+ 9.12.2-notes
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/2a48b7b51af4f31d0569ad614932facd5db2136b...a6f47532aa7c5e08f9d7549e72839b400d932cb8
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/2a48b7b51af4f31d0569ad614932facd5db2136b...a6f47532aa7c5e08f9d7549e72839b400d932cb8
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