delete tool/instruction.rb (2nd try)

Previous commit changed insns.def format. Now is the time for its
generators. In doing so I chose to modernize the system, not just
patch.  My attempt includes

- extensive use of Onigumo regular expressions
- split from one big file (instruction.rb) into separated MVC
- partial view

Also, let me take this opportunity to kill old unused features
such as

- stack caching
- minsns / yasmdata which are never seriously used
- yarvarch document generation (moved to doc/)
- vast majority of unused arguments to insns2vm.rb

This commit generates VM source codes that cleanly compile, and
the generated binary passes tests.  At least for me.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 4 deletions

diff --git a/compile.c b/compile.c
index 1e1d85ab3e..87a1bd8f6a 100644
--- a/compile.c
+++ b/compile.c
@@ -15,7 +15,6 @@
 #include "encindex.h"
 #include <math.h>
 
-#define USE_INSN_STACK_INCREASE 1
 #include "vm_core.h"
 #include "vm_debug.h"
 #include "iseq.h"
@@ -7373,16 +7372,16 @@ dump_disasm_list_with_cursor(const LINK_ELEMENT *link, const LINK_ELEMENT *curr,
 const char *
 rb_insns_name(int i)
 {
-    return insn_name_info[i];
+    return insn_name(i);
 }
 
 VALUE
 rb_insns_name_array(void)
 {
-    VALUE ary = rb_ary_new();
+    VALUE ary = rb_ary_new_capa(VM_INSTRUCTION_SIZE);
     int i;
     for (i = 0; i < VM_INSTRUCTION_SIZE; i++) {
-	rb_ary_push(ary, rb_fstring_cstr(insn_name_info[i]));
+	rb_ary_push(ary, rb_fstring_cstr(insn_name(i)));
     }
     return rb_obj_freeze(ary);
 }