* vm_core.h (rb_thread_t): new member machine_stack_maxsize and

  machine_register_stack_maxsize.

* gc.c (rb_gc_stack_maxsize): new global variable for the thread size
  of the main thread.
  (STACK_LEVEL_MAX): use machine_stack_maxsize of current thread.
  (ruby_stack_check): check IA64 register stack.
  (ruby_set_stack_size): set rb_gc_stack_maxsize.
  (Init_stack): set rb_gc_stack_maxsize.

* thread_pthread.ci (native_thread_create): initialize
  th->machine_stack_maxsize and th->machine_register_stack_maxsize.

* vm.c (Init_BareVM): initialize th->machine_stack_maxsize and
  th->machine_register_stack_maxsize.

* thread_win32.ci (native_thread_create): initialize
  th->machine_stack_maxsize.  not tested.  just a guess at all.

[ruby-dev:32604]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 0 deletions

diff --git a/thread_win32.ci b/thread_win32.ci
index d71040836b..9c5ef7f33c 100644
--- a/thread_win32.ci
+++ b/thread_win32.ci
@@ -429,6 +429,8 @@ native_thread_create(rb_thread_t *th)
     size_t stack_size = 4 * 1024; /* 4KB */
     th->thread_id = w32_create_thread(stack_size, thread_start_func_1, th);
 
+    th->machine_stack_maxsize = 64 * 1024; /* not tested.  just a guess at all. */
+
     if ((th->thread_id) == 0) {
 	st_delete_wrap(th->vm->living_threads, th->self);
 	rb_raise(rb_eThreadError, "can't create Thread (%d)", errno);