#include <sys/wait.h>
#endif
-#if defined(ia64_HOST_ARCH) || defined(linux_HOST_OS) || defined(freebsd_HOST_OS) || defined(netbsd_HOST_OS) || defined(openbsd_HOST_OS)
+#if defined(ia64_HOST_ARCH) || defined(linux_HOST_OS) || defined(freebsd_HOST_OS) || defined(dragonfly_HOST_OS) || defined(netbsd_HOST_OS) || defined(openbsd_HOST_OS)
#define USE_MMAP
#include <fcntl.h>
#include <sys/mman.h>
-#if defined(linux_HOST_OS) || defined(freebsd_HOST_OS) || defined(netbsd_HOST_OS) || defined(openbsd_HOST_OS)
+#if defined(linux_HOST_OS) || defined(freebsd_HOST_OS) || defined(dragonfly_HOST_OS) || defined(netbsd_HOST_OS) || defined(openbsd_HOST_OS)
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#endif
-#if defined(linux_HOST_OS) || defined(solaris2_HOST_OS) || defined(freebsd_HOST_OS) || defined(netbsd_HOST_OS) || defined(openbsd_HOST_OS)
+#if defined(linux_HOST_OS) || defined(solaris2_HOST_OS) || defined(freebsd_HOST_OS) || defined(dragonfly_HOST_OS) || defined(netbsd_HOST_OS) || defined(openbsd_HOST_OS)
# define OBJFORMAT_ELF
#elif defined(cygwin32_HOST_OS) || defined (mingw32_HOST_OS)
# define OBJFORMAT_PEi386
#if !defined(mingw32_HOST_OS)
#define RTS_USER_SIGNALS_SYMBOLS \
SymI_HasProto(setIOManagerPipe) \
+ SymI_HasProto(ioManagerWakeup) \
+ SymI_HasProto(ioManagerSync) \
SymI_HasProto(blockUserSignals) \
SymI_HasProto(unblockUserSignals)
#else
#define RTS_USER_SIGNALS_SYMBOLS \
+ SymI_HasProto(ioManagerWakeup) \
SymI_HasProto(sendIOManagerEvent) \
SymI_HasProto(readIOManagerEvent) \
SymI_HasProto(getIOManagerEvent) \
SymI_HasProto(RET_SEMI_loads_avoided)
+// On most platforms, the garbage collector rewrites references
+// to small integer and char objects to a set of common, shared ones.
+//
+// We don't do this when compiling to Windows DLLs at the moment because
+// it doesn't support cross package data references well.
+//
+#if defined(__PIC__) && defined(mingw32_HOST_OS)
+#define RTS_INTCHAR_SYMBOLS
+#else
+#define RTS_INTCHAR_SYMBOLS \
+ SymI_HasProto(stg_CHARLIKE_closure) \
+ SymI_HasProto(stg_INTLIKE_closure)
+#endif
+
+
#define RTS_SYMBOLS \
Maybe_Stable_Names \
RTS_TICKY_SYMBOLS \
SymI_HasProto(forkOS_createThread) \
SymI_HasProto(freeHaskellFunctionPtr) \
SymI_HasProto(getOrSetTypeableStore) \
- SymI_HasProto(getOrSetSignalHandlerStore) \
+ SymI_HasProto(getOrSetGHCConcSignalHandlerStore) \
+ SymI_HasProto(getOrSetGHCConcPendingEventsStore) \
+ SymI_HasProto(getOrSetGHCConcPendingDelaysStore) \
+ SymI_HasProto(getOrSetGHCConcIOManagerThreadStore) \
+ SymI_HasProto(getOrSetGHCConcProddingStore) \
SymI_HasProto(genSymZh) \
SymI_HasProto(genericRaise) \
SymI_HasProto(getProgArgv) \
SymI_HasProto(stg_CAF_BLACKHOLE_info) \
SymI_HasProto(__stg_EAGER_BLACKHOLE_info) \
SymI_HasProto(startTimer) \
- SymI_HasProto(stg_CHARLIKE_closure) \
SymI_HasProto(stg_MVAR_CLEAN_info) \
SymI_HasProto(stg_MVAR_DIRTY_info) \
SymI_HasProto(stg_IND_STATIC_info) \
- SymI_HasProto(stg_INTLIKE_closure) \
SymI_HasProto(stg_ARR_WORDS_info) \
SymI_HasProto(stg_MUT_ARR_PTRS_DIRTY_info) \
SymI_HasProto(stg_MUT_ARR_PTRS_FROZEN_info) \
SymI_HasProto(n_capabilities) \
SymI_HasProto(stg_traceCcszh) \
SymI_HasProto(stg_traceEventzh) \
- RTS_USER_SIGNALS_SYMBOLS
+ RTS_USER_SIGNALS_SYMBOLS \
+ RTS_INTCHAR_SYMBOLS
// 64-bit support functions in libgcc.a
} else {
if ((W_)result > 0x80000000) {
// oops, we were given memory over 2Gb
-#if defined(freebsd_HOST_OS)
+#if defined(freebsd_HOST_OS) || defined(dragonfly_HOST_OS)
// Some platforms require MAP_FIXED. This is normally
// a bad idea, because MAP_FIXED will overwrite
// existing mappings.