On Sat, Feb 16, 2013 at 5:04 PM, Ian Lynagh wrote:

diff --git a/rts/Prelude.h b/rts/Prelude.h index dcd7b94..89e80a0 100644 --- a/rts/Prelude.h +++ b/rts/Prelude.h @@ -93,6 +93,7 @@ PRELUDE_INFO(base_GHCziStable_StablePtr_con_info);

#define runSparks_closure DLL_IMPORT_DATA_REF(base_GHCziConcziSync_runSparks_closure) #define ensureIOManagerIsRunning_closure DLL_IMPORT_DATA_REF(base_GHCziConcziIO_ensureIOManagerIsRunning_closure) +#define ioManagerCapabilitiesChanged_closure DLL_IMPORT_DATA_REF(base_GHCziConcziIO_ioManagerCapabilitiesChanged_closure) #define runHandlers_closure DLL_IMPORT_DATA_REF(base_GHCziConcziSignal_runHandlers_closure)

#define flushStdHandles_closure DLL_IMPORT_DATA_REF(base_GHCziTopHandler_flushStdHandles_closure)

diff --git a/rts/Schedule.c b/rts/Schedule.c index f39ef96..ea779dd 100644 --- a/rts/Schedule.c +++ b/rts/Schedule.c @@ -2070,7 +2070,7 @@ setNumCapabilities (nat new_n_capabilities USED_IF_THREADS) // Notify IO manager that the number of capabilities has changed. rts_evalIO( &cap, - &base_GHCziConcziIO_ioManagerCapabilitiesChanged_closure, + DLL_IMPORT_DATA_REF(base_GHCziConcziIO_ioManagerCapabilitiesChanged_closure), NULL);

Shouldn't this use the new #define you added to Prelude.h just above? This bit in rts\Win32\ThrIOManager.c should also use the Prelude.h macro: #if defined(COMPILING_WINDOWS_DLL) # if defined(x86_64_HOST_ARCH) rts_evalIO(&cap,__imp_base_GHCziConcziIO_ensureIOManagerIsRunning_closure,NULL); # else rts_evalIO(&cap,_imp__base_GHCziConcziIO_ensureIOManagerIsRunning_closure,NULL); # endif #else rts_evalIO(&cap,&base_GHCziConcziIO_ensureIOManagerIsRunning_closure,NULL); #endif Bill