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| author | Josselin Poiret <[email protected]> | 2024-01-15 23:05:37 +0100 |
|---|---|---|
| committer | Ludovic Courtès <[email protected]> | 2024-08-31 10:44:27 +0200 |
| commit | 13b5b5d10f32fde3543e7346c776f5734e6c9a6e (patch) | |
| tree | 4ba7e6d9e92a73b97ec40885baff23eb13f6c6fc /gnu/packages/patches/ghc-9-StgCRunAsm-only-when-needed.patch | |
| parent | 4840707013ead04c661d5cd3fe78b871254af895 (diff) | |
gnu: ghc: Fix build with binutils ≥ 2.39.
ld warns about exec stack now, making some tests fail. Fix them (and also
remove an unwarranted exec stack from libHSrts along with it).
* gnu/packages/patches/ghc-9-StgCRunAsm-only-when-needed.patch
* gnu/packages/patches/ghc-testsuite-recomp015-execstack.patch: New patches.
* gnu/local.mk (dist_patch_DATA): Register them.
* gnu/packages/haskell.scm (ghc-8.6, ghc-8.8, ghc-8.10, ghc-9.0, ghc-9.2,
ghc-9.4): Use them.
Change-Id: I8e5fc71d7394527d44ff37b1f9bd59d4971ec010
Diffstat (limited to 'gnu/packages/patches/ghc-9-StgCRunAsm-only-when-needed.patch')
| -rw-r--r-- | gnu/packages/patches/ghc-9-StgCRunAsm-only-when-needed.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gnu/packages/patches/ghc-9-StgCRunAsm-only-when-needed.patch b/gnu/packages/patches/ghc-9-StgCRunAsm-only-when-needed.patch new file mode 100644 index 0000000000..3e40da4cc6 --- /dev/null +++ b/gnu/packages/patches/ghc-9-StgCRunAsm-only-when-needed.patch @@ -0,0 +1,33 @@ +From d61f742876bdf2cd32e76f7bca389106ad99a316 Mon Sep 17 00:00:00 2001 +From: Ben Gamari <[email protected]> +Date: Tue, 3 May 2022 12:40:43 -0400 +Subject: [PATCH] rts/ghc.mk: Only build StgCRunAsm.S when it is needed + +Previously the make build system unconditionally included StgCRunAsm.S +in the link, meaning that the RTS would require an execstack +unnecessarily. + +Fixes #21478. +--- + rts/ghc.mk | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/rts/ghc.mk b/rts/ghc.mk +index 36a82f9f2c8..0e56515a569 100644 +--- a/rts/ghc.mk ++++ b/rts/ghc.mk +@@ -57,8 +57,11 @@ ifneq "$(PORTING_HOST)" "YES" + + # unregisterised builds use the mini interpreter + ifneq "$(GhcUnregisterised)" "YES" ++# use StgCRunAsm.S on ppc, ppc64, s390x, and riscv64 ++ifneq "$(findstring $(TargetArch_CPP), ppc)$(findstring $(TargetArch_CPP), ppc64)$(findstring $(TargetArch_CPP), s390x)$(findstring $(TargetArch_CPP), riscv64)" "" + rts_S_SRCS += rts/StgCRunAsm.S + endif ++endif + + # select adjustor implementation. This much match the logic in rts.cabal.in. + ifneq "$(CLEANING)" "YES" +-- +GitLab + |