path: root/yarvcore.h
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authorakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2007-06-14 08:35:20 +0000
committerakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2007-06-14 08:35:20 +0000
commit3cd5af52e9b321be3d3e4071359c637f0eb3bf34 (patch)
treeae8482d285a227c583924a07c64e86f0e23d3f86 /yarvcore.h
parent0dc3a071d3dc02dc40965abae4c5bd6512cb251a (diff)
* eval_load.c (Init_load): delay allocating an array for rb_load_path
to avoid GC problem in very early stage. (RUBY_GC_STRESS causes GC in such stage.) * variable.c (rb_gc_mark_global_tbl): rb_global_tbl may be 0 in very early stage. * thread.c (thread_cleanup_func) [IA64]: clear register stack position. (thread_start_func_2) [IA64]: record the beginning of register stack using extra argument. (rb_gc_save_machine_context) [IA64]: record the end of register stack. * gc.c [IA64] (SET_STACK_END): record the end of register stack. (garbage_collect) [IA64]: use recorded register stack area for GC marking. (yarv_machine_stack_mark) [IA64]: GC mark from the register stack area. * yarvcore.c [IA64] (rb_gc_register_stack_start): defined. (Init_VM): store th->self on stack to fix GC problem. (Init_yarv) [IA64]: initialize the beginning of register stack. * yarvcore.h (struct rb_thread_struct) [IA64]: new members for register stack area. * (thread_start_func_1) [IA64]: call thread_start_func_2 with the end of register stack. * cont.c (struct rb_context_struct) [IA64]: new members for register stack area. (cont_mark) [IA64]: GC mark from register stack area. (cont_free) [IA64]: free saved register stack. (cont_save_machine_stack) [IA64]: record the position and contents of the register stack. (cont_capture): store cont->self on stack to fix GC problem. (cont_restore_1) [IA64]: restore the register stack. [IA64] (register_stack_extend): new function. (cont_restore_0) [IA64]: call register_stack_extend instead of cont_restore_1. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'yarvcore.h')
1 files changed, 4 insertions, 0 deletions
diff --git a/yarvcore.h b/yarvcore.h
index 1c7007ad427..ae439a5a601 100644
--- a/yarvcore.h
+++ b/yarvcore.h
@@ -486,6 +486,10 @@ struct rb_thread_struct
/* for GC */
VALUE *machine_stack_start;
VALUE *machine_stack_end;
+#ifdef __ia64
+ VALUE *machine_register_stack_start;
+ VALUE *machine_register_stack_end;
jmp_buf machine_regs;
int mark_stack_len;