[Git][ghc/ghc][wip/T25272] 6 commits: Linker: add support for extra built-in symbols (#25155)

[Teo Camarasu (@teo)]

Teo Camarasu pushed to branch wip/T25272 at Glasgow Haskell Compiler / GHC


Commits:
49ac3fb8 by Sylvain Henry at 2024-09-16T10:33:01-04:00
Linker: add support for extra built-in symbols (#25155)

See added Note [Extra RTS symbols] and new user guide entry.

Co-authored-by: Hamish Mackenzie <Hamish.K.Mackenzie at gmail.com>
Co-authored-by: Moritz Angermann <moritz.angermann at gmail.com>

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3939a8bf by Samuel Thibault at 2024-09-16T10:33:44-04:00
GNU/Hurd: Add getExecutablePath support

GNU/Hurd exposes it as /proc/self/exe just like on Linux.

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d3b19851 by Sylvain Henry at 2024-09-17T11:03:28-04:00
RTS: expose closure_sizeW_ (#25252)

C code using the closure_sizeW macro can't be linked with the RTS linker
without this patch. It fails with:

  ghc-9.11.20240911: Failed to lookup symbol: closure_sizeW_

Fix #25252

Co-authored-by: Hamish Mackenzie <Hamish.K.Mackenzie at gmail.com>
Co-authored-by: Moritz Angermann <moritz.angermann at gmail.com>

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137bf74d by Sebastian Graf at 2024-09-17T11:04:05-04:00
HsExpr: Inline `HsWrap` into `WrapExpr`

This nice refactoring was suggested by Simon during review:
https://gitlab.haskell.org/ghc/ghc/-/merge_requests/13261#note_583374

Fixes #25264.

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7fd9e5e2 by Sebastian Graf at 2024-09-17T11:04:05-04:00
Pmc: Improve Desugaring of overloaded list patterns (#25257)

This actually makes things simpler.

Fixes #25257.

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eab798f8 by Teo Camarasu at 2024-09-18T12:35:05+01:00
Fix Lift Bytes and Lift ByteArray when using RebindableSyntax

Previously these Lift instances could not be used with a custom
fromInteger introduced by RebindableSyntax.

We implement the same workaround as: https://github.com/haskell/text/pull/534
to fix this.

Resolves #25272

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30 changed files:

- compiler/GHC/Hs/Expr.hs
- compiler/GHC/Hs/Syn/Type.hs
- compiler/GHC/Hs/Utils.hs
- compiler/GHC/HsToCore/Expr.hs
- compiler/GHC/HsToCore/Match.hs
- compiler/GHC/HsToCore/Match/Literal.hs
- compiler/GHC/HsToCore/Pmc.hs
- compiler/GHC/HsToCore/Pmc/Desugar.hs
- compiler/GHC/HsToCore/Ticks.hs
- compiler/GHC/Iface/Ext/Ast.hs
- compiler/GHC/Rename/Pat.hs
- compiler/GHC/Tc/Zonk/Type.hs
- docs/users_guide/ghci.rst
- ghc/GHCi/UI/Info.hs
- libraries/base/src/Data/Array/Byte.hs
- libraries/ghc-internal/src/GHC/Internal/System/Environment/ExecutablePath.hsc
- libraries/ghc-internal/src/GHC/Internal/TH/Lift.hs
- rts/Linker.c
- rts/LinkerInternals.h
- rts/RtsSymbols.c
- rts/RtsSymbols.h
- rts/rts.cabal
- testsuite/tests/ghci/linking/Makefile
- + testsuite/tests/ghci/linking/T25155.hs
- + testsuite/tests/ghci/linking/T25155.stdout
- + testsuite/tests/ghci/linking/T25155_TH.hs
- + testsuite/tests/ghci/linking/T25155_iserv.hs
- + testsuite/tests/ghci/linking/T25155_iserv_main.c
- testsuite/tests/ghci/linking/all.T
- testsuite/tests/parser/should_compile/DumpTypecheckedAst.stderr


The diff was not included because it is too large.


View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/ea5f3088d74c801407322e642ecda60c905faae2...eab798f83f52ae5503787ba0080073c094b39847

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/ea5f3088d74c801407322e642ecda60c905faae2...eab798f83f52ae5503787ba0080073c094b39847
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