Fix missing GC_get_stack_base for Amiga

* os_dep.c (GET_MAIN_STACKBASE_SPECIAL): Define if AMIGA (which, in
turn, causes default GC_get_stack_base to be defined).

diff --git a/os_dep.c b/os_dep.c
index 838c9373fa5e0d32f95f94398206e417f2d959cf..7cf10ff9b78741ca5b0051433879ef79333c2f2d 100644 (file)
--- a/os_dep.c
+++ b/os_dep.c
@@ -829,6 +829,7 @@ GC_INNER word GC_page_size = 0;
 #   define GC_AMIGA_SB
 #   include "extra/AmigaOS.c"
 #   undef GC_AMIGA_SB
+#   define GET_MAIN_STACKBASE_SPECIAL
 # endif /* AMIGA */
 
 # if defined(NEED_FIND_LIMIT) || defined(UNIX_LIKE)