* Imported Boehm-GC 7.1.

[cacao.git] / src / mm / boehm-gc / include / private / gc_locks.h

diff --git a/src/mm/boehm-gc/include/private/gc_locks.h b/src/mm/boehm-gc/include/private/gc_locks.h
index d7c83b07b9129ea6ab604a456df04a83479a867c..d11044b3eb3481b858768a9822c2d34aabb53f08 100644 (file)
--- a/src/mm/boehm-gc/include/private/gc_locks.h
+++ b/src/mm/boehm-gc/include/private/gc_locks.h
@@ -36,8 +36,8 @@
      extern PCR_Th_ML GC_allocate_ml;
 #    define DCL_LOCK_STATE \
         PCR_ERes GC_fastLockRes; PCR_sigset_t GC_old_sig_mask
-#    define LOCK() PCR_Th_ML_Acquire(&GC_allocate_ml)
-#    define UNLOCK() PCR_Th_ML_Release(&GC_allocate_ml)
+#    define UNCOND_LOCK() PCR_Th_ML_Acquire(&GC_allocate_ml)
+#    define UNCOND_UNLOCK() PCR_Th_ML_Release(&GC_allocate_ml)
 #  endif
 
 #  if !defined(AO_HAVE_test_and_set_acquire) && defined(GC_PTHREADS)
@@ -102,7 +102,7 @@
 #        undef NUMERIC_THREAD_ID_UNIQUE
 #      endif
 #    endif
-#    define NO_THREAD (-1l)
+#    define NO_THREAD ((unsigned long)(-1l))
                /* != NUMERIC_THREAD_ID(pthread_self()) for any thread */
 
 #    if !defined(THREAD_LOCAL_ALLOC) && !defined(USE_PTHREAD_LOCKS)