From 33653031263aa6d5ba4d481c8bb0d8eb1303f4d1 Mon Sep 17 00:00:00 2001 From: Sergei Trofimovich Date: Sun, 29 Aug 2010 19:28:59 +0000 Subject: [PATCH] ppc: switch handling of 'foreign import wrapper' (FIW) to libffi Joseph Jezak reported darcs-2.4.4 SIGSEGV in interactive mode in ghc-6.12.3. So I've concluded ppc also has rotten native adjustor. I don't have hardware to verify the patch (ticket #3516 should help to test it), but I think it will help (as similar patch helped for ia64 and ppc64). --- mk/config.mk.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mk/config.mk.in b/mk/config.mk.in index 6871d7e..cb8d41f 100644 --- a/mk/config.mk.in +++ b/mk/config.mk.in @@ -178,7 +178,7 @@ endif # Whether to use libffi for adjustors (foreign import "wrapper") or # not. If we have built-in support (rts/Adjustor.c) then we use that, # otherwise we fall back on libffi, which is slightly slower. -ArchHasAdjustorSupport=$(strip $(if $(findstring $(HostArch_CPP),i386 x86_64 powerpc,),YES,NO)) +ArchHasAdjustorSupport=$(strip $(if $(findstring $(HostArch_CPP),i386 x86_64,),YES,NO)) ifeq "$(ArchHasAdjustorSupport)" "YES" UseLibFFIForAdjustors=NO else -- 1.7.10.4