Cheng Shao pushed to branch wip/symbolizer at Glasgow Haskell Compiler / GHC Commits: 706d33e3 by Recursion Ninja at 2025-08-15T04:12:12-04:00 Resolving issues #20645 and #26109 Correctly sign extending and casting smaller bit width types for LLVM operations: - bitReverse8# - bitReverse16# - bitReverse32# - byteSwap16# - byteSwap32# - pdep8# - pdep16# - pext8# - pext16# - - - - - 1cdc6f46 by Cheng Shao at 2025-08-15T04:12:56-04:00 hadrian: enforce have_llvm=False for wasm32/js This patch fixes hadrian to always pass have_llvm=False to the testsuite driver for wasm32/js targets. These targets don't really support the LLVM backend, and the optllvm test way doesn't work. We used to special-case wasm32/js to avoid auto-adding optllvm way in testsuite/config/ghc, but this is still problematic if someone writes a new LLVM-related test and uses something like when(have_llvm(), extra_ways(["optllvm"])). So better just enforce have_llvm=False for these targets here. - - - - - 11f9545d by Cheng Shao at 2025-08-15T17:29:06+02:00 rts: remove libbfd logic - - - - - 2924dad4 by Cheng Shao at 2025-08-15T17:29:06+02:00 compiler/rts: add debug symbolizer - - - - - 32 changed files: - compiler/GHC/Builtin/primops.txt.pp - + compiler/GHC/Cmm/GenerateDebugSymbolStub.hs - compiler/GHC/CmmToLlvm/CodeGen.hs - compiler/GHC/Driver/CodeOutput.hs - compiler/GHC/Driver/Main.hs - compiler/ghc.cabal.in - configure.ac - hadrian/cfg/system.config.in - hadrian/src/Oracles/Flag.hs - hadrian/src/Settings/Builders/RunTest.hs - hadrian/src/Settings/Packages.hs - libraries/ghc-internal/cbits/pdep.c - libraries/ghc-internal/cbits/pext.c - − m4/fp_bfd_support.m4 - rts/Printer.c - rts/Printer.h - rts/RtsStartup.c - rts/configure.ac - rts/include/Rts.h - rts/include/rts/Config.h - + rts/include/rts/Debug.h - rts/rts.cabal - testsuite/config/ghc - + testsuite/tests/llvm/should_run/T20645.hs - + testsuite/tests/llvm/should_run/T20645.stdout - testsuite/tests/llvm/should_run/all.T - testsuite/tests/numeric/should_run/foundation.hs - utils/genprimopcode/Lexer.x - utils/genprimopcode/Main.hs - utils/genprimopcode/Parser.y - utils/genprimopcode/ParserM.hs - utils/genprimopcode/Syntax.hs The diff was not included because it is too large. View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/1c5f14f2bab4f6fa9e84fa911bc34cc... -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/1c5f14f2bab4f6fa9e84fa911bc34cc... You're receiving this email because of your account on gitlab.haskell.org.