* keywords, lex.c.src, opt_insn_unif.def, opt_operand.def: moved rarely changed

  input files for code generators into defs/ directory.

* Makefile.in (lex.c): followed keywords and lex.c.src.

* common.mk (parser.o): followed keywords.
  (INSNS): followed opt_*.def

* tools/instruction.rb: followed opt_*.def.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19844 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

4 files changed, 190 insertions, 0 deletions

diff --git a/defs/keywords b/defs/keywords
new file mode 100644
index 0000000000..f0d82a7667
--- /dev/null
+++ b/defs/keywords
@@ -0,0 +1,51 @@
+%{
+struct kwtable {const char *name; int id[2]; enum lex_state_e state;};
+const struct kwtable *rb_reserved_word(const char *, unsigned int);
+#ifndef RIPPER
+%}
+
+struct kwtable;
+%%
+__ENCODING__, {keyword__ENCODING__, keyword__ENCODING__}, EXPR_END
+__LINE__, {keyword__LINE__, keyword__LINE__}, EXPR_END
+__FILE__, {keyword__FILE__, keyword__FILE__}, EXPR_END
+BEGIN, {keyword_BEGIN, keyword_BEGIN}, EXPR_END
+END, {keyword_END, keyword_END}, EXPR_END
+alias, {keyword_alias, keyword_alias}, EXPR_FNAME
+and, {keyword_and, keyword_and}, EXPR_VALUE
+begin, {keyword_begin, keyword_begin}, EXPR_BEG
+break, {keyword_break, keyword_break}, EXPR_MID
+case, {keyword_case, keyword_case}, EXPR_VALUE
+class, {keyword_class, keyword_class}, EXPR_CLASS
+def, {keyword_def, keyword_def}, EXPR_FNAME
+defined?, {keyword_defined, keyword_defined}, EXPR_ARG
+do, {keyword_do, keyword_do}, EXPR_BEG
+else, {keyword_else, keyword_else}, EXPR_BEG
+elsif, {keyword_elsif, keyword_elsif}, EXPR_VALUE
+end, {keyword_end, keyword_end}, EXPR_END
+ensure, {keyword_ensure, keyword_ensure}, EXPR_BEG
+false, {keyword_false, keyword_false}, EXPR_END
+for, {keyword_for, keyword_for}, EXPR_VALUE
+if, {keyword_if, modifier_if}, EXPR_VALUE
+in, {keyword_in, keyword_in}, EXPR_VALUE
+module, {keyword_module, keyword_module}, EXPR_VALUE
+next, {keyword_next, keyword_next}, EXPR_MID
+nil, {keyword_nil, keyword_nil}, EXPR_END
+not, {keyword_not, keyword_not}, EXPR_ARG
+or, {keyword_or, keyword_or}, EXPR_VALUE
+redo, {keyword_redo, keyword_redo}, EXPR_END
+rescue, {keyword_rescue, modifier_rescue}, EXPR_MID
+retry, {keyword_retry, keyword_retry}, EXPR_END
+return, {keyword_return, keyword_return}, EXPR_MID
+self, {keyword_self, keyword_self}, EXPR_END
+super, {keyword_super, keyword_super}, EXPR_ARG
+then, {keyword_then, keyword_then}, EXPR_BEG
+true, {keyword_true, keyword_true}, EXPR_END
+undef, {keyword_undef, keyword_undef}, EXPR_FNAME
+unless, {keyword_unless, modifier_unless}, EXPR_VALUE
+until, {keyword_until, modifier_until}, EXPR_VALUE
+when, {keyword_when, keyword_when}, EXPR_VALUE
+while, {keyword_while, modifier_while}, EXPR_VALUE
+yield, {keyword_yield, keyword_yield}, EXPR_ARG
+%%
+#endif
diff --git a/defs/lex.c.src b/defs/lex.c.src
new file mode 100644
index 0000000000..f0d82a7667
--- /dev/null
+++ b/defs/lex.c.src
@@ -0,0 +1,51 @@
+%{
+struct kwtable {const char *name; int id[2]; enum lex_state_e state;};
+const struct kwtable *rb_reserved_word(const char *, unsigned int);
+#ifndef RIPPER
+%}
+
+struct kwtable;
+%%
+__ENCODING__, {keyword__ENCODING__, keyword__ENCODING__}, EXPR_END
+__LINE__, {keyword__LINE__, keyword__LINE__}, EXPR_END
+__FILE__, {keyword__FILE__, keyword__FILE__}, EXPR_END
+BEGIN, {keyword_BEGIN, keyword_BEGIN}, EXPR_END
+END, {keyword_END, keyword_END}, EXPR_END
+alias, {keyword_alias, keyword_alias}, EXPR_FNAME
+and, {keyword_and, keyword_and}, EXPR_VALUE
+begin, {keyword_begin, keyword_begin}, EXPR_BEG
+break, {keyword_break, keyword_break}, EXPR_MID
+case, {keyword_case, keyword_case}, EXPR_VALUE
+class, {keyword_class, keyword_class}, EXPR_CLASS
+def, {keyword_def, keyword_def}, EXPR_FNAME
+defined?, {keyword_defined, keyword_defined}, EXPR_ARG
+do, {keyword_do, keyword_do}, EXPR_BEG
+else, {keyword_else, keyword_else}, EXPR_BEG
+elsif, {keyword_elsif, keyword_elsif}, EXPR_VALUE
+end, {keyword_end, keyword_end}, EXPR_END
+ensure, {keyword_ensure, keyword_ensure}, EXPR_BEG
+false, {keyword_false, keyword_false}, EXPR_END
+for, {keyword_for, keyword_for}, EXPR_VALUE
+if, {keyword_if, modifier_if}, EXPR_VALUE
+in, {keyword_in, keyword_in}, EXPR_VALUE
+module, {keyword_module, keyword_module}, EXPR_VALUE
+next, {keyword_next, keyword_next}, EXPR_MID
+nil, {keyword_nil, keyword_nil}, EXPR_END
+not, {keyword_not, keyword_not}, EXPR_ARG
+or, {keyword_or, keyword_or}, EXPR_VALUE
+redo, {keyword_redo, keyword_redo}, EXPR_END
+rescue, {keyword_rescue, modifier_rescue}, EXPR_MID
+retry, {keyword_retry, keyword_retry}, EXPR_END
+return, {keyword_return, keyword_return}, EXPR_MID
+self, {keyword_self, keyword_self}, EXPR_END
+super, {keyword_super, keyword_super}, EXPR_ARG
+then, {keyword_then, keyword_then}, EXPR_BEG
+true, {keyword_true, keyword_true}, EXPR_END
+undef, {keyword_undef, keyword_undef}, EXPR_FNAME
+unless, {keyword_unless, modifier_unless}, EXPR_VALUE
+until, {keyword_until, modifier_until}, EXPR_VALUE
+when, {keyword_when, keyword_when}, EXPR_VALUE
+while, {keyword_while, modifier_while}, EXPR_VALUE
+yield, {keyword_yield, keyword_yield}, EXPR_ARG
+%%
+#endif
diff --git a/defs/opt_insn_unif.def b/defs/opt_insn_unif.def
new file mode 100644
index 0000000000..1ac613dbea
--- /dev/null
+++ b/defs/opt_insn_unif.def
@@ -0,0 +1,29 @@
+#
+# a definition of instruction unification
+#
+#
+
+__END__
+
+putobject putobject
+putobject putstring
+putobject setlocal
+putobject setdynamic
+
+putstring putstring
+putstring putobject
+putstring setlocal
+putstring setdynamic
+
+# putnil end
+
+dup setlocal
+
+# from tarai
+getlocal getlocal
+# getlocal send
+
+# from tak, ackermann
+getlocal putobject
+
+
diff --git a/defs/opt_operand.def b/defs/opt_operand.def
new file mode 100644
index 0000000000..5ca1d74028
--- /dev/null
+++ b/defs/opt_operand.def
@@ -0,0 +1,59 @@
+#
+# configration file for operand union optimization
+#
+# format:
+#   [insn name] op1, op2 ...
+#
+#  wildcard: *
+#
+
+__END__
+
+getlocal 2
+getlocal 3
+getlocal 4
+
+setlocal 2
+setlocal 3
+setlocal 4
+
+getdynamic *, 0
+getdynamic 1, 0
+getdynamic 2, 0
+getdynamic 3, 0
+getdynamic 4, 0
+
+setdynamic *, 0
+setdynamic 1, 0
+setdynamic 2, 0
+setdynamic 3, 0
+setdynamic 4, 0
+
+putobject INT2FIX(0)
+putobject INT2FIX(1)
+putobject Qtrue
+putobject Qfalse
+
+# CALL
+send *, *, Qfalse, 0, *
+send *, 0, Qfalse, 0, *
+send *, 1, Qfalse, 0, *
+send *, 2, Qfalse, 0, *
+send *, 3, Qfalse, 0, *
+
+# FCALL
+send *, *, Qfalse, 0x04, *
+send *, 0, Qfalse, 0x04, *
+send *, 1, Qfalse, 0x04, *
+send *, 2, Qfalse, 0x04, *
+send *, 3, Qfalse, 0x04, *
+
+# VCALL
+send *, 0, Qfalse, 0x0c, *
+
+
+__END__
+
+
+
+