diff options
Diffstat (limited to 'src/if_ruby.c')
| -rw-r--r-- | src/if_ruby.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/if_ruby.c b/src/if_ruby.c index 44fd5ee42..9343ec8b2 100644 --- a/src/if_ruby.c +++ b/src/if_ruby.c @@ -96,6 +96,12 @@ # define rb_num2int rb_num2int_stub #endif +# if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 21 +/* Ruby 2.1 adds new GC called RGenGC and RARRAY_PTR uses + * rb_gc_writebarrier_unprotect_promoted if USE_RGENGC */ +# define rb_gc_writebarrier_unprotect_promoted rb_gc_writebarrier_unprotect_promoted_stub +# endif + #include <ruby.h> #ifdef RUBY19_OR_LATER # include <ruby/encoding.h> @@ -373,6 +379,10 @@ static VALUE (*dll_rb_require) (const char*); static void* (*ruby_process_options)(int, char**); # endif +# if defined(USE_RGENGC) && USE_RGENGC +static void (*dll_rb_gc_writebarrier_unprotect_promoted)(VALUE); +# endif + # if defined(RUBY19_OR_LATER) && !defined(PROTO) SIGNED_VALUE rb_num2long_stub(VALUE x) { @@ -406,6 +416,13 @@ VALUE rb_num2ulong(VALUE x) # endif # endif +# if defined(USE_RGENGC) && USE_RGENGC +void rb_gc_writebarrier_unprotect_promoted_stub(VALUE obj) +{ + return dll_rb_gc_writebarrier_unprotect_promoted(obj); +} +# endif + static HINSTANCE hinstRuby = NULL; /* Instance of ruby.dll */ /* @@ -521,6 +538,9 @@ static struct # endif {"ruby_init_stack", (RUBY_PROC*)&dll_ruby_init_stack}, # endif +# if defined(USE_RGENGC) && USE_RGENGC + {"rb_gc_writebarrier_unprotect_promoted", (RUBY_PROC*)&dll_rb_gc_writebarrier_unprotect_promoted}, +# endif {"", NULL}, }; |