[Git][ghc/ghc][wip/9.2.7-backports] 3 commits: Hadrian: Enable SMP on powerpc64{le}
Zubin (@wz1000)
gitlab at gitlab.haskell.org
Tue Feb 21 10:55:41 UTC 2023
Zubin pushed to branch wip/9.2.7-backports at Glasgow Haskell Compiler / GHC
Commits:
b220b91f by Zubin Duggal at 2023-02-21T16:22:40+05:30
Hadrian: Enable SMP on powerpc64{le}
Fixes #19825
(cherry picked from commit 7cfa6f31)
- - - - -
f62b56f3 by Zubin Duggal at 2023-02-21T16:24:37+05:30
Prepare GHC 9.2.7
- - - - -
aec09b1a by Zubin Duggal at 2023-02-21T16:24:53+05:30
Allow metric changes for 9.2.7 as baseline is from a release pipeline
Metric Decrease:
haddock.base
haddock.Cabal
haddock.compiler
Metric Increase:
ManyAlternatives
ManyConstructors
T10421
T10858
T12227
T12425
T12707
T13035
T13253
T13719
T15164
T16577
T18304
T18698a
T18698b
T3294
T5321FD
T5642
T9203
T9233
T9630
T9872a
T9872b
T9872c
T9872d
T14697
T12545
T1969
parsing001
- - - - -
5 changed files:
- configure.ac
- docs/users_guide/9.2.6-notes.rst
- + docs/users_guide/9.2.7-notes.rst
- docs/users_guide/release-notes.rst
- hadrian/src/Oracles/Flag.hs
Changes:
=====================================
configure.ac
=====================================
@@ -13,7 +13,7 @@ dnl
# see what flags are available. (Better yet, read the documentation!)
#
-AC_INIT([The Glorious Glasgow Haskell Compilation System], [9.2.6], [glasgow-haskell-bugs at haskell.org], [ghc-AC_PACKAGE_VERSION])
+AC_INIT([The Glorious Glasgow Haskell Compilation System], [9.2.7], [glasgow-haskell-bugs at haskell.org], [ghc-AC_PACKAGE_VERSION])
# Version on HEAD must be X.Y (not X.Y.Z) for ProjectVersionMunged variable
# to be useful (cf #19058)
=====================================
docs/users_guide/9.2.6-notes.rst
=====================================
@@ -20,7 +20,7 @@ Compiler
(:ghc-ticket:`22491`).
- Fix a compiler panic in the simplifier that manifests when compiling with
- optimisations (:ghc-ticket:`19824`,:ghc-ticket:`22482`).
+ optimisations (:ghc-ticket:`19824`, :ghc-ticket:`22482`).
- Fix a compiler panic in the demand analyser due to a bug involving shadowing
(:ghc-ticket:`22718`).
=====================================
docs/users_guide/9.2.7-notes.rst
=====================================
@@ -0,0 +1,78 @@
+.. _release-9-2-7:
+
+Version 9.2.7
+==============
+
+The significant changes to the various parts of the compiler are listed in the
+following sections.
+
+The :ghc-flag:`LLVM backend <-fllvm>` of this release is to be used with LLVM
+9, 10, 11, or 12.
+
+Runtime system
+--------------
+
+- Fix a bug with the RTS linker being unable to resolve the ``setKeepCAFs``
+ symbol which started being used by the GHC library in 9.2.6, resulting in code
+ depending on this symbol failing to load in GHCi or via a compile time splice
+ when using a statically linked GHC, such as on Windows (:ghc-ticket:`22961`).
+
+- Fix a RTS bug resulting in segfaults while using cost center profiling on code
+ that uses the ``newArrayArray#`` primop (:ghc-ticket:`22129`).
+
+- Use C11 compatible static assertion syntax (:ghc-ticket:`22777`).
+
+Build system and packaging
+--------------------------
+
+- Include the ``gen_contents_index`` script which generates an index page
+ for GHC and library documentation in binary distributions generated by
+ Hadrian (:ghc-ticket:`22431`).
+
+- Enable SMP on powerp64{le} (:ghc-ticket:`19825`).
+
+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::
+
+ 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/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/filepath/filepath.cabal: Dependency of ``ghc`` library
+ compiler/ghc.cabal: The compiler itself
+ libraries/ghci/ghci.cabal: The REPL interface
+ 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-heap/ghc-heap.cabal: GHC heap-walking 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/libiserv/libiserv.cabal: Internal compiler library
+ libraries/mtl/mtl.cabal: Dependency of ``Cabal`` 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/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
+
+
=====================================
docs/users_guide/release-notes.rst
=====================================
@@ -10,3 +10,4 @@ Release notes
9.2.4-notes
9.2.5-notes
9.2.6-notes
+ 9.2.7-notes
=====================================
hadrian/src/Oracles/Flag.hs
=====================================
@@ -72,7 +72,16 @@ targetSupportsSMP :: Action Bool
targetSupportsSMP = do
unreg <- flag GhcUnregisterised
armVer <- targetArmVersion
- goodArch <- anyTargetArch ["i386", "x86_64", "sparc", "powerpc", "arm", "aarch64", "s390x", "riscv64"]
+ goodArch <- anyTargetArch ["i386"
+ , "x86_64"
+ , "sparc"
+ , "powerpc"
+ , "powerpc64"
+ , "powerpc64le"
+ , "arm"
+ , "aarch64"
+ , "s390x"
+ , "riscv64"]
if -- The THREADED_RTS requires `BaseReg` to be in a register and the
-- Unregisterised mode doesn't allow that.
| unreg -> return False
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/8044fd968212c4aafc4313e6e87ae41d4a76caf0...aec09b1a6ffab6c7ddd9e0a6893cee673ffb57d3
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/8044fd968212c4aafc4313e6e87ae41d4a76caf0...aec09b1a6ffab6c7ddd9e0a6893cee673ffb57d3
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