diff options
| author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:02:05 +0000 |
|---|---|---|
| committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:02:05 +0000 |
| commit | 0dc342de848a642ecce8db697b8fecd83a63e117 (patch) | |
| tree | 2b7ed4724aff1f86073e4740134bda9c4aac1a39 /trunk/vm_opts.h | |
| parent | ef70cf7138ab8034b5b806f466e4b484b24f0f88 (diff) | |
added tag v1_9_0_4
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'trunk/vm_opts.h')
| -rw-r--r-- | trunk/vm_opts.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/trunk/vm_opts.h b/trunk/vm_opts.h new file mode 100644 index 0000000000..9e357f4c40 --- /dev/null +++ b/trunk/vm_opts.h @@ -0,0 +1,51 @@ +/*-*-c-*-*/ +/********************************************************************** + + vm_opts.h - VM optimize option + + $Author$ + + Copyright (C) 2004-2007 Koichi Sasada + +**********************************************************************/ + + +#ifndef RUBY_VM_OPTS_H +#define RUBY_VM_OPTS_H + +/* Compile options. + * You can change these options at runtime by VM::CompileOption. + * Following definitions are default values. + */ + +#define OPT_TRACE_INSTRUCTION 1 +#define OPT_TAILCALL_OPTIMIZATION 0 +#define OPT_PEEPHOLE_OPTIMIZATION 1 +#define OPT_SPECIALISED_INSTRUCTION 1 +#define OPT_INLINE_CONST_CACHE 1 + + +/* Build Options. + * You can't change these options at runtime. + */ + +/* C compiler depend */ +#define OPT_DIRECT_THREADED_CODE 1 +#define OPT_TOKEN_THREADED_CODE 0 +#define OPT_CALL_THREADED_CODE 0 + +/* VM running option */ +#define OPT_CHECKED_RUN 1 +#define OPT_INLINE_METHOD_CACHE 1 +#define OPT_BLOCKINLINING 0 + +/* architecture independent, affects generated code */ +#define OPT_OPERANDS_UNIFICATION 0 +#define OPT_INSTRUCTIONS_UNIFICATION 0 +#define OPT_UNIFY_ALL_COMBINATION 0 +#define OPT_STACK_CACHING 0 + +/* misc */ +#define SUPPORT_JOKE 0 + +#endif /* RUBY_VM_OPTS_H */ |